â GENERAL DESCRIPTION
The NJM2367 is a high power DC/DC converter controller inducing basic function of DC/DC converter controller, which consists precision reference voltage, fixed frequency oscillator, high gain error amplifier, precision output switch, cycle-by-cycle current limit, under voltage lockout, and thermal shutdown circuit.
The NJM2367 is suitable for step-down converter with few external parts, and realize low power stand-by mode.
â FEATURES
âOperating Voltage (7.5V to 40V)
âPWM form Switching Power Supply Control
âInternal High Power Transistor 5.5A (min.)
âFixed Frequency Oscillator 72kHz (typ.)
âInternal Current Sense Amplifier
âInternal Under Voltage Lockout
âInternal Thermal Shutdown Circuit
âBipolar Technology
âPackage Outline TO-22O(5PIN)
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